IL276663B1 - Aerosol generation article - Google Patents

Aerosol generation article

Info

Publication number
IL276663B1
IL276663B1 IL276663A IL27666320A IL276663B1 IL 276663 B1 IL276663 B1 IL 276663B1 IL 276663 A IL276663 A IL 276663A IL 27666320 A IL27666320 A IL 27666320A IL 276663 B1 IL276663 B1 IL 276663B1
Authority
IL
Israel
Prior art keywords
heating element
aerosol provision
aerosol
article according
provision article
Prior art date
Application number
IL276663A
Other languages
Hebrew (he)
Other versions
IL276663B2 (en
IL276663A (en
Original Assignee
Nicoventures Trading Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nicoventures Trading Ltd filed Critical Nicoventures Trading Ltd
Publication of IL276663A publication Critical patent/IL276663A/en
Publication of IL276663B1 publication Critical patent/IL276663B1/en
Publication of IL276663B2 publication Critical patent/IL276663B2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/30—Devices using two or more structurally separated inhalable precursors, e.g. using two liquid precursors in two cartridges
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/44—Wicks
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
    • H05B3/748—Resistive heating elements, i.e. heating elements exposed to the air, e.g. coil wire heater

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Medicinal Preparation (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Finger-Pressure Massage (AREA)
  • Fats And Perfumes (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Cosmetics (AREA)
  • Vending Machines For Individual Products (AREA)
  • Resistance Heating (AREA)

Claims (13)

1./ CLAIMS 1. An aerosol provision article for use in an aerosol provision system for generating an inhalable medium comprising an aerosol when a user draws on the aerosol provision system, the aerosol provision article comprising: at least a first heating element and a second heating element for heating liquid from a liquid reservoir to generate a flow of aerosol; and a region for receiving a substance which, in use, the flow of aerosol passes through and heats the substance before exiting the aerosol provision article, wherein the substance modifies a property of the flow of aerosol, wherein the at least a first heating element and a second heating element are positioned so as to additionally heat the substance in the region, wherein the at least a first heating element and a second heating element are arranged in a common plane, and the common plane is substantially parallel to the base of the region.
2. An aerosol provision article according to claim 1, wherein the first heating element and the second heating element are elongate.
3. An aerosol provision article according to claim 1 or 2 wherein and the first and second heating elements are arranged substantially in parallel.
4. An aerosol provision article according to any one of claims 1 to 3, wherein the first heating element and the second heating element are resistive heating coils.
5. An aerosol provision article according to claim 4, wherein the first heating element and the second heating element are substantially linear resistive heating coils.
6. An aerosol provision article according to claim 4, wherein the first heating element and the second heating element are curved resistive heating coils.
7. An aerosol provision article according to any one of claims 1 to 6 comprising a wick arrangement for transporting liquid from the liquid reservoir to the first heating element and to the second heating element. 276663/
8. An aerosol provision article according to claim 7, wherein the wick arrangement comprises a first wick for transporting liquid from the liquid reservoir to the first heating element and a second wick for transporting liquid from the liquid reservoir to the second heating element.
9. An aerosol provision article according to any one of the preceding claims, wherein the first heating element and the second heating element are independently controllable of each other.
10. An aerosol provision article according to claim 8, wherein one of the first heating element and the second heating element may be activated when the other of the first heating element and the second heating element is in-active.
11. An aerosol provision article according to any one of claims 1 to 10 further comprising a liquid reservoir for containing the liquid.
12. An aerosol provision system for generating an inhalable medium comprising an aerosol, the system comprising: the aerosol provision article of any one of claims 1 to 11; and an aerosol provision device comprising a control for controlling the at least a first heating element and a second heating element.
13. The aerosol provision system according to claim 12, wherein the aerosol provision article and the aerosol provision device are releasably connectable together.
IL276663A 2018-02-16 2019-02-15 Aerosol generation article IL276663B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1802590.8A GB201802590D0 (en) 2018-02-16 2018-02-16 Aerosol provision article
PCT/EP2019/053821 WO2019158697A1 (en) 2018-02-16 2019-02-15 Aerosol generation article

Publications (3)

Publication Number Publication Date
IL276663A IL276663A (en) 2020-09-30
IL276663B1 true IL276663B1 (en) 2023-08-01
IL276663B2 IL276663B2 (en) 2023-12-01

Family

ID=61783828

Family Applications (1)

Application Number Title Priority Date Filing Date
IL276663A IL276663B2 (en) 2018-02-16 2019-02-15 Aerosol generation article

Country Status (15)

Country Link
US (1) US11930848B2 (en)
EP (1) EP3752016A1 (en)
JP (1) JP7074395B2 (en)
KR (1) KR102489532B1 (en)
CN (1) CN111726995A (en)
AU (1) AU2019220432B2 (en)
BR (1) BR112020016705A2 (en)
CA (1) CA3090740C (en)
GB (1) GB201802590D0 (en)
IL (1) IL276663B2 (en)
MX (1) MX2020008552A (en)
NZ (1) NZ766901A (en)
RU (1) RU2770456C2 (en)
WO (1) WO2019158697A1 (en)
ZA (1) ZA202004953B (en)

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GB201700620D0 (en) 2017-01-13 2017-03-01 British American Tobacco Investments Ltd Aerosol generating device and article
GB201720338D0 (en) 2017-12-06 2018-01-17 British American Tobacco Investments Ltd Component for an aerosol-generating apparatus
GB201802590D0 (en) 2018-02-16 2018-04-04 Nicoventures Trading Ltd Aerosol provision article
GB201802591D0 (en) 2018-02-16 2018-04-04 Nicoventures Trading Ltd Aerosol provision article
WO2021042210A1 (en) * 2019-09-06 2021-03-11 Hexo Operations Inc. Apparatus and methods for heat transfer in vaporization devices
CN212590266U (en) * 2019-10-29 2021-02-26 深圳麦克韦尔科技有限公司 Electronic atomization device
KR102622599B1 (en) * 2021-10-05 2024-01-09 주식회사 이노아이티 Heating system of portable aerosol generator
WO2023068641A1 (en) * 2021-10-19 2023-04-27 Kt&G Corporation Aerosol generating device and method of operating the same

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Also Published As

Publication number Publication date
KR20200106945A (en) 2020-09-15
BR112020016705A2 (en) 2020-12-15
RU2770456C2 (en) 2022-04-18
CA3090740C (en) 2023-03-14
AU2019220432A1 (en) 2020-08-27
AU2019220432B2 (en) 2022-06-30
ZA202004953B (en) 2024-02-28
CN111726995A (en) 2020-09-29
CA3090740A1 (en) 2019-08-22
RU2020127202A3 (en) 2022-02-14
MX2020008552A (en) 2020-10-12
IL276663B2 (en) 2023-12-01
EP3752016A1 (en) 2020-12-23
IL276663A (en) 2020-09-30
GB201802590D0 (en) 2018-04-04
US20200367561A1 (en) 2020-11-26
RU2020127202A (en) 2022-02-14
JP2021513841A (en) 2021-06-03
US11930848B2 (en) 2024-03-19
WO2019158697A1 (en) 2019-08-22
KR102489532B1 (en) 2023-01-17
JP7074395B2 (en) 2022-05-24
NZ766901A (en) 2023-03-31

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